 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><!-- #BeginTemplate "/Templates/index.dwt" -->
<head>
<!-- #BeginEditable "header" --> <!-- #EndEditable -->
<!-- #BeginEditable "doctitle" --> 
<title>Mail Server Survey March 2004 - FalkoTimme.com</title>
<!-- #EndEditable -->
<meta name="keywords" content="Linux, Howto, Tutorial, News, Debian, RedHat, Mandrake, SuSE, FreeBSD, Support, Falko Timme, Apache, PHP, Programming, Postfix, Sendmail, MySQL, SSL, FTP, SMTP-AUTH, Procmail, Firebird">
<meta name="description" content="This site is mainly dedicated to the Linux OS. It has the following to offer: Linux HOWTOs and Tutorials, Linux News, Linux Support, an overview over my projects, etc.">
<style>
td{
font-family:verdana;
font-size:7pt;
color:#666666;
}
.menu{
font-size:8pt;
color:#021B26;
text-decoration:none;
}
.menu:hover{
text-decoration:underline;
}
.link {  color: #FF6600}
.button {
        border-color : #666699 #666699 #666699 #666699;
        border-width : 1 1 1 1; color : Black;
        background-color : #FFFFFF;
        height : 19px;
        font-size : 10px;
}
textarea,input.text,select,option{
        color:#000000;
        font-family:CourierNew,Courier,monospace;
        background-color:#FCFCFC;
        font-size:14px;
        font-style:normal;
        font-variant:normal;
        font-weight:normal;
        scrollbar-arrow-color:#FFFFFF;
        scrollbar-track-color:#025CCA;
        scrollbar-face-color:#025CCA;
        scrollbar-base-color:#025CCA;
        scrollbar-3dlight-color:#025CCA;
        border: 1 solid #666666;
        position: relative;
}
</style>
<script language="JavaScript">
<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
</script>
</head>

<body topmargin="0" bgcolor="#FFFFFF" rightmargin="0" marginwidth="0" marginheight="0" leftmargin="0" bottommargin="0" onLoad="MM_preloadImages('../images/m1_.jpg','../images/m2_.jpg','../images/m4_.jpg','../images/m5_.jpg')">
<!--
<table width="800" height="100%" align="center" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="1" bgcolor="#000000"><img src="images/schwarz.gif" width="1" height="1"></td>
<td>
//-->
<map name="map">
     
  <area shape="rect" coords="291,29,357,44" href="../index.php">
     
  <area shape="rect" coords="292,43,358,57" href="../sitemap.php">
     
  <area shape="rect" coords="294,57,360,69" href="../contacts.php">
   </map>
<table width="100%" cellspacing="0" cellpadding="0" border="0" height="100%">
    <tr>
    <td valign="top" colspan="3"><a href="../index.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image1','','../images/m1home_.gif',1)"><img src="../images/m1home.gif" border="0" width="97" height="25" alt="" name="Image1"></a><a href="../news.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image8','','../images/m8news_.gif',1)"><img src="../images/m8news.gif" border="0" width="97" height="25" alt="" name="Image8"></a><a href="../howtos/index.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image2','','../images/m2howtos_.gif',1)"><img src="../images/m2howtos.gif" border="0" width="97" height="25" alt="" name="Image2"></a><a href="index.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image3','','../images/m3projects_.gif',1)"><img src="../images/m3projects.gif" border="0" width="97" height="25" alt="" name="Image3"></a><a href="../forum/index.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image9','','../images/m9forums_.gif',1)"><img src="../images/m9forums.gif" border="0" width="97" height="25" alt="" name="Image9"></a><a href="../support.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image4','','../images/m4support_.gif',1)"><img src="../images/m4support.gif" border="0" width="97" height="25" alt="" name="Image4"></a><a href="../aboutme.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image5','','../images/m5aboutme_.gif',1)"><img src="../images/m5aboutme.gif" border="0" width="97" height="25" alt="" name="Image5"></a><a href="../contacts.php" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('Image6','','../images/m6contacts_.gif',1)"><img src="../images/m6contacts.gif" border="0" width="97" height="25" alt="" name="Image6" class="link"></a><img src="../images/mfuell.gif" border="0" width="24" height="25" alt=""><br>
      <img src="../images/name.jpg" border="0" width="800" height="101" alt="" usemap="#map"><br>
	  <img src="../images/slogan.jpg" border="0" width="800" height="122" alt=""></td>     
      <td width="100%" background="../images/rr.jpg"></td>
    </tr>
    <tr>
      <td valign="top" background="../images/bg.jpg" height="100%" width="14"><img src="../images/left.jpg" border="0" width="14" height="144" alt=""></td>
      
    <td valign="top" background="../images/bg.jpg" width="786" height="100%">
	  <table width="100%" cellspacing="0" cellpadding="0" border="0" height="31">
	    <tr>
	      <td valign="middle" background="../images/welcome.jpg" width="406">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<b class="menu"><!-- #BeginEditable "ueberschrift" -->Mail 
            Server Survey March 2004<!-- #EndEditable --></b></td>
		  <td valign="top" background="../images/rr2.jpg">&nbsp;</td>
		</tr>
      </table>
	  <table width="100%" cellspacing="0" cellpadding="10" border="0">
	    <tr>
		  <td valign="top" width="100%"> 
      <!-- #BeginEditable "main" --> 
            <p><a href="smtp_surveys.php" class="link">&lt;&lt; Mail Server Surveys Index</a></p>
			<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_blank">
			<p>If you find this page useful you can acknowledge your gratitude by making a donation (through <b>PayPal</b>):</p>
<input type="hidden" name="cmd" value="_s-xclick">
<input type="image" src="http://www.falkotimme.com/images/paypal_donate.gif" border="0" name="submit" alt="">
<input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----
MIIHFgYJKoZIhvcNAQcEoIIHBzCCBwMCAQExggEwMIIBLAIBADCBlDCBjjELMAkG
A1UEBhMCVVMxCzAJBgNVBAgTAkNBMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MRQw
EgYDVQQKEwtQYXlQYWwgSW5jLjETMBEGA1UECxQKbGl2ZV9jZXJ0czERMA8GA1UE
AxQIbGl2ZV9hcGkxHDAaBgkqhkiG9w0BCQEWDXJlQHBheXBhbC5jb20CAQAwDQYJ
KoZIhvcNAQEBBQAEgYB2KD4ZiHulGb9hmrZosG2dY6kReWcs8A+YbWRZ0PHXCJaK
qM3ax1P8Cz/YVYtODNJOrfLEr6lQNmqevpAqybLVAB+Px73Gz+1AJDXkKw605rj9
ydEyanmYCT2cCLrXLgF/4feFlZASL7yoTXQ/hWM0Uc1JkmW+i1AHF+WGp1JX5jEL
MAkGBSsOAwIaBQAwgZMGCSqGSIb3DQEHATAUBggqhkiG9w0DBwQILLsnK8LDveCA
cPszK5SIctjF0dF1juEvGZZMhyxgXSDSSqhLFg2A1TrNQELaswm+wH6BCSN9ddT8
RZbz6TDAUr5gOPv2l3nJyEVmNzgk22bn9F1HKmwKdkCfyONqluSHHsXNenHvYsRd
g3SoLqHA6OFFIKwt8jwGd92gggOHMIIDgzCCAuygAwIBAgIBADANBgkqhkiG9w0B
AQUFADCBjjELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAkNBMRYwFAYDVQQHEw1Nb3Vu
dGFpbiBWaWV3MRQwEgYDVQQKEwtQYXlQYWwgSW5jLjETMBEGA1UECxQKbGl2ZV9j
ZXJ0czERMA8GA1UEAxQIbGl2ZV9hcGkxHDAaBgkqhkiG9w0BCQEWDXJlQHBheXBh
bC5jb20wHhcNMDQwMjEzMTAxMzE1WhcNMzUwMjEzMTAxMzE1WjCBjjELMAkGA1UE
BhMCVVMxCzAJBgNVBAgTAkNBMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MRQwEgYD
VQQKEwtQYXlQYWwgSW5jLjETMBEGA1UECxQKbGl2ZV9jZXJ0czERMA8GA1UEAxQI
bGl2ZV9hcGkxHDAaBgkqhkiG9w0BCQEWDXJlQHBheXBhbC5jb20wgZ8wDQYJKoZI
hvcNAQEBBQADgY0AMIGJAoGBAMFHTt38RMxLXJyO2SmS+Ndl72T7oKJ4u4uw+6aw
ntALWh03PewmIJuzbALScsTS4sZoS1fKciBGoh11gIfHzylvkdNe/hJl66/RGqrj
5rFb08sAABNTzDTiqqNpJeBsYs/c2aiGozptX2RlnBktH+SUNpAajW724Nv2Wvhi
f6sFAgMBAAGjge4wgeswHQYDVR0OBBYEFJaffLvGbxe9WT9S1wob7BDWZJRrMIG7
BgNVHSMEgbMwgbCAFJaffLvGbxe9WT9S1wob7BDWZJRroYGUpIGRMIGOMQswCQYD
VQQGEwJVUzELMAkGA1UECBMCQ0ExFjAUBgNVBAcTDU1vdW50YWluIFZpZXcxFDAS
BgNVBAoTC1BheVBhbCBJbmMuMRMwEQYDVQQLFApsaXZlX2NlcnRzMREwDwYDVQQD
FAhsaXZlX2FwaTEcMBoGCSqGSIb3DQEJARYNcmVAcGF5cGFsLmNvbYIBADAMBgNV
HRMEBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAIFfOlaagFrl71+jq6OKidbWFSE+
Q4FqROvdgIONth+8kSK//Y/4ihuE4Ymvzn5ceE3S/iBSQQMjyvb+s2TWbQYDwcp1
29OPIbD9epdr4tJOUNiSojw7BHwYRiPh58S1xGlFgHFXwrEBb3dgNbMUa+u4qect
sMAXpVHnD9wIyfmHMYIBmjCCAZYCAQEwgZQwgY4xCzAJBgNVBAYTAlVTMQswCQYD
VQQIEwJDQTEWMBQGA1UEBxMNTW91bnRhaW4gVmlldzEUMBIGA1UEChMLUGF5UGFs
IEluYy4xEzARBgNVBAsUCmxpdmVfY2VydHMxETAPBgNVBAMUCGxpdmVfYXBpMRww
GgYJKoZIhvcNAQkBFg1yZUBwYXlwYWwuY29tAgEAMAkGBSsOAwIaBQCgXTAYBgkq
hkiG9w0BCQMxCwYJKoZIhvcNAQcBMBwGCSqGSIb3DQEJBTEPFw0wNDAyMjMxNzAz
MzVaMCMGCSqGSIb3DQEJBDEWBBTU5xg8CvsN4W6OaAIWhrTemT/YzjANBgkqhkiG
9w0BAQEFAASBgLYALRp1ROb55eTFk9BgOGWM2Rx0R4D+wCEWlSdkAL3vQmrp47ab
0+gteFPxC33omrrpObez+p+Kr4URZP9uxBewF9ikRZUmGyZNsboz+Esz1kyQUiDD
vYuvt1M0St/sP0f+HNlMFY3Tl1Z7J0W+yy1FP0rJB2v+G1Iv0lCdtCiH
-----END PKCS7-----
">
</form>
			<form method="GET" action="../work/mailgust/index.php?" name="subscribe">
<input type="hidden" name="lid" value="1">
<input type="hidden" name="list" value="subscription">
<input type="hidden" name="method" value="create">
<input type="hidden" name="fromext" value="1">
<input type="hidden" name="digest" value="0">
<table cellspacing="0" cellpadding="4" border="0" width="150" align="right" style="border-width:1px; border-style:dashed; border-color:#99CCFF;padding:5px;">
<tr><td colspan="2" align="center">
<b>Subscribe to FalkoTimme.com Newsletter</b><br>
and stay informed about my latest HOWTOs and projects.
</td></tr>
<tr>
<td>Email</td>
<td>
<input type="text" name="email" value="enter email address" size="19" class="text" onClick="document.subscribe.email.value = ''">
</td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="submit" border="0" name="Submit" value="OK" class="button">
</td>
</tr>
<tr><td colspan="2" align="center">
(If you want to unsubscribe from our newsletter send a blank email with the subject 'unsubscribe' to:
<br><a href="mailto:%6e%65%77%73%6c%65%74%74%65%72%40%66%61%6c%6b%6f%74%69%6d%6d%65%2e%63%6f%6d?subject=unsubscribe" class="link">&#110;&#101;&#119;&#115;&#108;&#101;&#116;&#116;&#101;&#114;&#64;&#102;&#97;&#108;&#107;&#111;&#116;&#105;&#109;&#109;&#101;&#46;&#99;&#111;&#109;</a>.)
</td></tr>
<tr>
</table>
</form>
			<p><b>Method:</b></p>
            <ul>
              <li>Scanning: Scanning is done on an IP basis, i.e., I do not scan 
                domains/fully qualified domains (FQDN), but IP addresses. By doing 
                so I avoid to scan the same IP address twice or more because of 
                multiple domains that share the same IP address.</li>
              <li>I try to focus on subnets of hosting companies that offer dedicated 
                servers to their customers. Usually these dedicated servers come 
                with only one IP address so the percentage of mail servers spreading 
                across multiple IP addresses is low.</li>
              <li>Results: I try to list the most popular mail servers in the 
                results table. Other mail servers with a minor role are merged 
                under &quot;Unknown / Other&quot;. &quot;Unknown / Other&quot; 
                also contains the mail servers that do not tell what software 
                they are running. Thus, it is possible that (e.g.) a mail server 
                running Postfix is listed under &quot;Unknown / Other&quot; because 
                it does not tell that it is running Postfix.</li>
            </ul>
            <p>In this survey I mainly scanned subnets that are allocated to Germany, 
              but also from some other European countries as well as the U.S.A. 
              I will try to extend future surveys to other countries as well.</p>
            <p><b>Results:</b></p>
            <table border="0" width="100%" cellspacing="0" cellpadding="1" bgcolor="#000000">
			<tr><td>
			<table border="0" width="100%" cellspacing="0" cellpadding="3">
              <tr bgcolor="#FFFFFF"> 
                <td><b>Mail Server</b></td>
                <td align="right"><b>Quantity</b></td>
                <td align="right"><b>Percentage</b></td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>CMailServer</td>
                <td align="right">2</td>
                <td align="right">0.00%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>CommuniGate Pro</td>
                <td align="right">104</td>
                <td align="right">0.10%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>DynFX</td>
                <td align="right">135</td>
                <td align="right">0.13%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>Exim</td>
                <td align="right">6,311</td>
                <td align="right">5.94%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>GroupWise</td>
                <td align="right">31</td>
                <td align="right">0.03%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>IMail</td>
                <td align="right">19,928</td>
                <td align="right">18.75%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>InterScan</td>
                <td align="right">65</td>
                <td align="right">0.06%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>Kerio MailServer</td>
                <td align="right">26</td>
                <td align="right">0.02%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>Lotus Domino</td>
                <td align="right">278</td>
                <td align="right">0.26%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>MailEnable</td>
                <td align="right">245</td>
                <td align="right">0.23%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>MDaemon</td>
                <td align="right">366</td>
                <td align="right">0.34%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>Merak</td>
                <td align="right">452</td>
                <td align="right">0.43%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>MERCUR</td>
                <td align="right">346</td>
                <td align="right">0.33%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>Microsoft ESMTP MAIL Service</td>
                <td align="right">2,252</td>
                <td align="right">2.12%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>Microsoft Exchange</td>
                <td align="right">103</td>
                <td align="right">0.10%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>Netscape Messaging Server</td>
                <td align="right">1</td>
                <td align="right">0.00%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>NTMail</td>
                <td align="right">235</td>
                <td align="right">0.22%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>Postfix</td>
                <td align="right">21,834</td>
                <td align="right">20.55%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>QMail</td>
                <td align="right">37</td>
                <td align="right">0.03%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>Sendmail</td>
                <td align="right">30,755</td>
                <td align="right">28.94%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>WinRoute Pro</td>
                <td align="right">5</td>
                <td align="right">0.00%</td>
              </tr>
              <tr bgcolor="#FFFFFF"> 
                <td>XMail</td>
                <td align="right">241</td>
                <td align="right">0.23%</td>
              </tr>
              <tr bgcolor="#EEEEEE"> 
                <td>Unknown / Other</td>
                <td align="right">22,517</td>
                <td align="right">21.19%</td>
              </tr>
			  <tr bgcolor="#FFFFFF"> 
                <td><b><u>Total:</u></b></td>
                <td align="right"><b><u>106,269</u></b></td>
                <td align="right"><b><u>100.00%</u></b></td>
              </tr>
            </table>
			</td></tr>
			</table>
            <p>&nbsp;</p><center>
			<p><img src="images/smtp_surveys/03_2004.png" width="700" height="550"></p>
            <p><img src="images/smtp_surveys/03_2004_without_unknown.png" width="700" height="550"></p>
			</center>
            <p><b>Conclusion:</b></p>
            <p>The big share of IMail is interesting, if not unexpected. From 
              the data I gathered I could see though that IMail is mainly used 
              in two subnets and plays a minor role in all other subnets. Without 
              those two subnets the result would look a little bit different. 
              I will try to track the IMail development in future surveys.</p>
            <p>The success of the well-known mail servers Sendmail, Postfix and 
              Exim does not come as a surprise, and in contrast to IMail these 
              mail servers spread across nearly all subnets so it cannot be explained 
              with a single hosting company using a specific mail server on all 
              systems. </p>
            <p>If you do not consider the &quot;Unknown / Other&quot; share Sendmail, 
              Postfix and Exim make up for over 70% of the mail servers in this 
              survey. As these servers are usually running under a *nix-like operating 
              system (Unix, Linux, FreeBSD, Solaris, etc.) it shows the power 
              of *nix-like operating systems in the mail server market.</p>
            <p><b>Links:</b></p>
            <table border="0" width="100%" cellspacing="0" cellpadding="3">
<tr>

                <td width="24%">CMailServer:</td>
                <td width="76%"><a href="http://www.computalynx.net/" target="_blank" class="link">http://www.computalynx.net/</a></td>

  </tr>
    <tr>

                <td width="24%">CommuniGate Pro:</td>
                <td width="76%"><a href="http://www.stalker.com/" target="_blank" class="link">http://www.stalker.com/</a></td>

  </tr>
    <tr>

                <td width="24%">DynFX:</td>
                <td width="76%"><a href="http://www.dynfx.de/" target="_blank" class="link">http://www.dynfx.de/</a></td>

  </tr>
    <tr>

                <td width="24%">Exim:</td>
                <td width="76%"><a href="http://www.exim.org/" target="_blank" class="link">http://www.exim.org/</a></td>

  </tr>
    <tr>

                <td width="24%">GroupWise:</td>
                <td width="76%"><a href="http://www.novell.com/" target="_blank" class="link">http://www.novell.com/</a></td>

  </tr>
    <tr>

                <td width="24%">IMail:</td>
                <td width="76%"><a href="http://www.ipswitch.com/" target="_blank" class="link">http://www.ipswitch.com/</a></td>

  </tr>
    <tr>

                <td width="24%">InterScan:</td>
                <td width="76%"><a href="http://www.trendmicro.com/" target="_blank" class="link">http://www.trendmicro.com/</a></td>

  </tr>
    <tr>

                <td width="24%">Kerio MailServer:</td>
                <td width="76%"><a href="http://www.kerio.com/" target="_blank" class="link">http://www.kerio.com/</a></td>

  </tr>
    <tr>

                <td width="24%">Lotus Domino:</td>
                <td width="76%"><a href="http://www.lotus.com/" target="_blank" class="link">http://www.lotus.com/</a></td>

  </tr>
    <tr>

                <td width="24%">MailEnable:</td>
                <td width="76%"><a href="http://www.mailenable.com/" target="_blank" class="link">http://www.mailenable.com/</a></td>

  </tr>
    <tr>

                <td width="24%">MDaemon:</td>
                <td width="76%"><a href="http://www.altn.com/" target="_blank" class="link">http://www.altn.com/</a></td>

  </tr>
    <tr>

                <td width="24%">Merak:</td>
                <td width="76%"><a href="http://www.merakmailserver.com/" target="_blank" class="link">http://www.merakmailserver.com/</a></td>

  </tr>
    <tr>

                <td width="24%">MERCUR:</td>
                <td width="76%"><a href="http://www.atrium-software.com/" target="_blank" class="link">http://www.atrium-software.com/</a></td>

  </tr>
    <tr>

                <td width="24%">Microsoft ESMTP MAIL Service:</td>
                <td width="76%"><a href="http://www.microsoft.com/" target="_blank" class="link">http://www.microsoft.com/</a></td>

  </tr>
    <tr>

                <td width="24%">Microsoft Exchange:</td>
                <td width="76%"><a href="http://www.microsoft.com/" target="_blank" class="link">http://www.microsoft.com/</a></td>

  </tr>
    <tr>

                <td width="24%">Netscape Messaging Server:</td>
                <td width="76%"><a href="http://wp.netscape.com/messaging/v3.5/" target="_blank" class="link">http://wp.netscape.com/messaging/v3.5/</a></td>

  </tr>
    <tr>

                <td width="24%">NTMail:</td>
                <td width="76%"><a href="http://www.ntmail.co.uk/" target="_blank" class="link">http://www.ntmail.co.uk/</a></td>

  </tr>
    <tr>

                <td width="24%">Postfix:</td>
                <td width="76%"><a href="http://www.postfix.org/" target="_blank" class="link">http://www.postfix.org/</a></td>

  </tr>
    <tr>

                <td width="24%">QMail:</td>
                <td width="76%"><a href="http://www.qmail.org/" target="_blank" class="link">http://www.qmail.org/</a></td>

  </tr>
    <tr>

                <td width="24%">Sendmail:</td>
                <td width="76%"><a href="http://www.sendmail.org/" target="_blank" class="link">http://www.sendmail.org/</a></td>

  </tr>
    <tr>

                <td width="24%">WinRoute Pro:</td>
                <td width="76%"><a href="http://www.kerio.com/" target="_blank" class="link">http://www.kerio.com/</a></td>

  </tr>
    <tr>

                <td width="24%">XMail:</td>
                <td width="76%"><a href="http://www.xmailserver.org/" target="_blank" class="link">http://www.xmailserver.org/</a></td>

  </tr>
</table>
<p>&nbsp;</p><form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_blank">
			<p>If you find this page useful you can acknowledge your gratitude by making a donation (through <b>PayPal</b>):</p>
<input type="hidden" name="cmd" value="_s-xclick">
<input type="image" src="http://www.falkotimme.com/images/paypal_donate.gif" border="0" name="submit" alt="">
<input type="hidden" name="encrypted" value="-----BEGIN PKCS7-----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-----END PKCS7-----
">
</form>
<p><a href="smtp_surveys.php" class="link">&lt;&lt; Mail Server Surveys Index</a></p>
            <!-- #EndEditable -->
	      </td>
		</tr>
	  </table>
	  </td>
      <td colspan="2" width="100%" valign="top" height="100%" background="../images/bg.jpg">
	  <table width="100%" cellspacing="0" cellpadding="0" border="0" height="31">
	    <tr>
	      <td valign="top" background="../images/rr2.jpg" width="100%">&nbsp;</td>
		</tr>
      </table>
	  </td>
    </tr>
    <tr>
      <td valign="middle" colspan="3" background="../images/l1.jpg" height="76">
            <div style="color: #09445F; padding-right: 50; padding-left: 450">Copyright 
              2006, Falko Timme. All rights reserved.</div>
          </td>      
      <td width="100%" background="../images/l1.jpg"></td>
    </tr>
    <tr>
      
    <td valign="middle" colspan="3" background="../images/l2.jpg" height="26">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="../index.php" class="menu">Home</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="../news.php" class="menu">News</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="../howtos/index.php" class="menu">HOWTOs</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="index.php" class="menu">Projects</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="../forum/index.php" class="menu">Forums</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="../support.php" class="menu">Support</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="../aboutme.php" class="menu">About 
      Me </a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="../contacts.php" class="menu">Contact Information</a>&nbsp;&nbsp;|&nbsp;&nbsp;<a href="../sitemap.php" class="menu">Site 
      Map</a></td>     
      <td width="100%" background="../images/l2.jpg"></td>
    </tr>
</table>
<!--
</td>
<td width="1" bgcolor="#000000"><img src="images/schwarz.gif" width="1" height="1"></td>
</tr>
</table>
//-->
</body>
<!-- #EndTemplate --></html>
